Blog
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How remove caps-lock from WordPress comments (retroactively)
There are people, sometimes whole departments of companies, who from the day they buy a keyboard to when they throw…
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How serve automatically .webp images with Nginx
If your website uses several transparent png images the most convenient and effective optimization is to convert all the media…
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How to secure the WordPress login panel with fail2bain (and without plugins)
Securing Your WordPress Site with Fail2Ban and Nginx In the ever-evolving landscape of cybersecurity, fortifying your WordPress site against malicious…
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Show a Qr Code on contact form 7 mail submit
This example show how display a QR code on mail submit with Contact Form 7 For first go to the…
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CF7 change input value on onChange using jQuery
This example explains how to get a value with jQuery from a select and set another input value dynamically ref.…
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Submit button withdrawal
you can enable the send withdrawal of the form (like in gmail) and abort the submission. Add this code to…
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Image preview
This is an example created some times ago for a support question into contact form 7 support forum, but could…
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How exclude a day (jQuery datepicker + Contact Form 7)
ref. https://wordpress.org/support/topic/how-to-disable-exclude-specific-day-in-date-picker
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Input Number Min Max not working on IOS as expected
ref. ref. https://wordpress.org/support/topic/contact-form-7-number-min-max-not-working-on-ios-as-expected/ Skip this please… it’s only an example for a question on the contact form 7 forum